:root {
  color-scheme: light;
  --blue-950: #031a45;
  --blue-900: #06337d;
  --blue-800: #0051d8;
  --blue-700: #0a61d8;
  --blue-600: #2f86e6;
  --blue-400: #67aeea;
  --blue-100: #e5f2ff;
  --blue-050: #f4faff;
  --aqua: #4aa9df;
  --ink: #102033;
  --muted: #52657a;
  --line: #d6e6f5;
  --white: #ffffff;
  --brand-gradient: linear-gradient(135deg, #003a9a 0%, #0a61d8 50%, #67aeea 100%);
  --deep-gradient: linear-gradient(145deg, #031a45 0%, #06337d 48%, #0a61d8 100%);
  --soft-gradient: radial-gradient(circle at 18% 12%, rgba(103, 174, 234, 0.18), transparent 28%), linear-gradient(135deg, #f7fbff 0%, #ffffff 45%, #e8f3ff 100%);
  --shadow: 0 24px 64px rgba(0, 81, 216, 0.16);
  --radius: 8px;
  --font-scale: 1;
  --container: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: calc(16px * var(--font-scale));
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
}

body.high-contrast {
  --blue-950: #001b38;
  --blue-900: #002b58;
  --blue-800: #004c99;
  --blue-700: #005eb8;
  --blue-100: #dcefff;
  --ink: #020a12;
  --muted: #20364d;
  --line: #6aa8e8;
}

body.reduce-motion *,
body.reduce-motion *::before,
body.reduce-motion *::after {
  animation-duration: 0.001ms !important;
  animation-iteration-count: 1 !important;
  scroll-behavior: auto !important;
  transition-duration: 0.001ms !important;
}

img, svg, iframe { max-width: 100%; }

a { color: inherit; }

:focus-visible {
  outline: 3px solid #f6c453;
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-160%);
  padding: 10px 14px;
  color: var(--white);
  background: var(--blue-900);
  border-radius: var(--radius);
  text-decoration: none;
}

.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(214, 230, 245, 0.78);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(calc(100% - 32px), 1240px);
  min-height: 76px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--blue-950);
  text-decoration: none;
}

.brand-logo {
  width: auto;
  height: clamp(46px, 5vw, 58px);
  display: block;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 9px 12px;
  color: var(--blue-950);
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover { background: var(--blue-100); }

.nav-links .nav-cta {
  margin-left: 8px;
  color: var(--white);
  background: var(--brand-gradient);
  box-shadow: 0 12px 28px rgba(0, 109, 255, 0.24);
}

.nav-links .nav-cta:hover { background: var(--blue-900); }

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--blue-950);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 9vw, 124px) 0 56px;
  background: var(--soft-gradient);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.86) 52%, rgba(255, 255, 255, 0.7) 100%),
    url("assets/gallery/radio-home.jpg") center / cover no-repeat;
  opacity: 0.78;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #ffffff 100%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.82fr);
  align-items: center;
  gap: clamp(32px, 6vw, 84px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue-700);
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  color: var(--blue-950);
  font-size: clamp(2.7rem, 7vw, 5.7rem);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: 0;
}

h2 {
  color: var(--blue-950);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: 0;
}

h3 {
  color: var(--blue-950);
  font-size: 1.18rem;
  line-height: 1.25;
}

.hero-copy p:not(.eyebrow) {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-lead {
  color: var(--blue-900) !important;
  font-size: clamp(1.25rem, 2vw, 1.7rem) !important;
  font-weight: 900;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  color: var(--white);
  background: var(--brand-gradient);
  box-shadow: 0 14px 30px rgba(0, 109, 255, 0.26);
}

.btn-primary:hover { background: var(--blue-900); }

.btn-secondary {
  color: var(--blue-900);
  background: var(--white);
  border-color: var(--line);
}

.btn-secondary:hover { border-color: var(--blue-700); }

.hero-panel {
  padding: clamp(20px, 4vw, 34px);
  color: var(--white);
  background: var(--deep-gradient);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel-topline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 24px;
}

.panel-topline span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 6px;
  color: #d9edff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 900;
  text-align: center;
}

.panel-topline svg,
.service-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.radar-card {
  position: relative;
  aspect-ratio: 1 / 1;
  width: min(78%, 270px);
  margin: 0 auto 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 0 22%, rgba(255,255,255,.13) 23% 24%, transparent 25% 48%, rgba(255,255,255,.13) 49% 50%, transparent 51%),
    linear-gradient(rgba(255,255,255,.16), rgba(255,255,255,.16)) center / 1px 100% no-repeat,
    linear-gradient(90deg, rgba(255,255,255,.16), rgba(255,255,255,.16)) center / 100% 1px no-repeat;
}

.radar-sweep {
  position: absolute;
  inset: 50% 0 0 50%;
  transform-origin: 0 0;
  background: linear-gradient(40deg, rgba(82, 188, 255, 0.58), transparent 55%);
  animation: sweep 5s linear infinite;
}

.radar-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  background: #f6c453;
  border-radius: 50%;
  box-shadow: 0 0 18px #f6c453;
}

.dot-one { top: 32%; left: 62%; }
.dot-two { top: 58%; left: 34%; }
.dot-three { top: 70%; left: 72%; }

.hero-panel h2 {
  color: var(--white);
  font-size: clamp(1.45rem, 3vw, 2.3rem);
}

.hero-panel p { color: #d9edff; }

.trust-strip {
  background: var(--deep-gradient);
  color: var(--white);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-grid article {
  min-height: 245px;
  padding: 30px 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-grid article:last-child { border-right: 1px solid rgba(255, 255, 255, 0.12); }

.trust-grid span {
  color: #87ccff;
  font-weight: 900;
}

.trust-grid h2 {
  margin: 18px 0 12px;
  color: var(--white);
  font-size: 1.24rem;
}

.trust-grid p { color: #d6eaff; }

.section { padding: clamp(70px, 9vw, 118px) 0; }

.section:nth-of-type(even) { background: var(--blue-050); }

.split-grid,
.detail-grid,
.location-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 6vw, 76px);
  align-items: start;
}

.section-heading p:not(.eyebrow),
.prose p,
.detail-copy p,
.location-copy p,
.contact-copy p {
  color: var(--muted);
  font-size: 1.05rem;
}

.statement {
  display: inline-block;
  margin-top: 10px;
  padding: 16px 18px;
  color: var(--blue-950) !important;
  background: var(--blue-100);
  border-left: 4px solid var(--blue-700);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-weight: 900;
}

.centered {
  max-width: 760px;
  margin: 0 auto 44px;
  text-align: center;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.case-card,
.why-grid article,
.timeline article,
.contact-form,
.map-card {
  background: linear-gradient(180deg, #ffffff 0%, #f9fcff 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(0, 81, 216, 0.08);
}

.service-card {
  position: relative;
  min-height: 278px;
  padding: 0 0 26px;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--brand-gradient);
  z-index: 1;
}

.service-media {
  position: relative;
  aspect-ratio: 16 / 10;
  margin: 0 0 24px;
  overflow: hidden;
  background: var(--blue-100);
}

.service-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(3, 26, 69, 0) 48%, rgba(3, 26, 69, 0.36) 100%);
  pointer-events: none;
}

.service-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 600ms ease;
}

.service-card:hover .service-media img { transform: scale(1.04); }

.service-card h3,
.service-card p {
  padding-inline: 26px;
}

.service-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  color: var(--white);
  background: var(--brand-gradient);
  border-radius: var(--radius);
  box-shadow: 0 14px 28px rgba(0, 109, 255, 0.22);
}

.service-icon svg {
  width: 28px;
  height: 28px;
  stroke-width: 1.9;
}

.service-card p,
.why-grid p,
.timeline p,
.case-card dd { color: var(--muted); }

.detail-section { background: var(--white); }

.blue-band {
  color: var(--white);
  background: var(--deep-gradient) !important;
}

.blue-band h2,
.blue-band h3 { color: var(--white); }
.blue-band p { color: #d9edff; }
.blue-band .eyebrow { color: #9ed8ff; }

.reversed { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); }

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 16px 18px 16px 48px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  width: 14px;
  height: 8px;
  border-left: 3px solid var(--blue-700);
  border-bottom: 3px solid var(--blue-700);
  transform: rotate(-45deg);
}

.metric-panel {
  display: grid;
  gap: 12px;
}

.metric-panel div {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  gap: 16px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
}

.metric-panel strong {
  color: #9ed8ff;
  font-size: 1.6rem;
}

.text-link {
  color: #f6c453;
  font-weight: 900;
}

.case-card { padding: 28px; }

.experience .split-grid {
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
}

.case-card > span {
  color: var(--blue-700);
  font-weight: 900;
}

.case-card dl {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
}

.case-card div {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.case-card dt {
  color: var(--blue-950);
  font-weight: 900;
}

.case-card dd { margin: 4px 0 0; }

.experience-image {
  grid-column: 1 / -1;
  margin: -18px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.experience-image img {
  width: 100%;
  height: clamp(260px, 38vw, 430px);
  display: block;
  object-fit: cover;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.timeline article { padding: 24px; }

.process-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--white);
  background: var(--brand-gradient);
  border-radius: var(--radius);
  box-shadow: 0 14px 28px rgba(10, 97, 216, 0.2);
}

.process-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.process-step {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--blue-700);
  font-weight: 900;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.why-grid article {
  position: relative;
  min-height: 230px;
  padding: 24px 22px;
  overflow: hidden;
}

.why-grid article::before {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 132px;
  height: 132px;
  background: linear-gradient(135deg, rgba(10, 97, 216, 0.18), rgba(103, 174, 234, 0.1));
  mask: var(--why-icon) center / contain no-repeat;
  pointer-events: none;
}

.why-grid article::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: rgba(103, 174, 234, 0.08);
  pointer-events: none;
}

.why-grid h3,
.why-grid p {
  position: relative;
  z-index: 1;
}

.why-specialized { --why-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m12 3 7 18-7-4-7 4z'/%3E%3Cpath d='M12 3v14'/%3E%3C/svg%3E"); }
.why-diagnostic { --why-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3Cpath d='M8 11h6'/%3E%3Cpath d='M11 8v6'/%3E%3C/svg%3E"); }
.why-custom { --why-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 21v-7'/%3E%3Cpath d='M4 10V3'/%3E%3Cpath d='M12 21v-9'/%3E%3Cpath d='M12 8V3'/%3E%3Cpath d='M20 21v-5'/%3E%3Cpath d='M20 12V3'/%3E%3Cpath d='M2 14h4'/%3E%3Cpath d='M10 8h4'/%3E%3Cpath d='M18 16h4'/%3E%3C/svg%3E"); }
.why-integral { --why-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z'/%3E%3Cpath d='M3.3 7 12 12l8.7-5'/%3E%3Cpath d='M12 22V12'/%3E%3C/svg%3E"); }
.why-attention { --why-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15a4 4 0 0 1-4 4H7l-4 4V7a4 4 0 0 1 4-4h10a4 4 0 0 1 4 4z'/%3E%3Cpath d='M8 9h8'/%3E%3Cpath d='M8 13h5'/%3E%3C/svg%3E"); }

.location-grid { align-items: stretch; }

address {
  margin-top: 26px;
  padding: 22px;
  color: var(--blue-950);
  background: var(--blue-100);
  border-radius: var(--radius);
  font-style: normal;
  font-weight: 700;
}

address a { color: var(--blue-900); }

.map-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  display: block;
  border: 0;
  background: var(--blue-100);
}

.map-load {
  position: absolute;
  inset: 50% auto auto 50%;
  z-index: 2;
  transform: translate(-50%, -50%);
  min-width: min(78%, 280px);
  min-height: 52px;
  padding: 12px 18px;
  color: var(--white);
  background: var(--blue-800);
  border: 0;
  border-radius: var(--radius);
  font-weight: 900;
  cursor: pointer;
}

.map-card.loaded .map-load { display: none; }

.narrow { max-width: 900px; }

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

summary {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 20px;
  color: var(--blue-950);
  font-weight: 900;
  cursor: pointer;
}

summary::after {
  content: "+";
  color: var(--blue-700);
  font-size: 1.4rem;
}

details[open] summary::after { content: "-"; }

details p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
}

.contact { background: linear-gradient(135deg, var(--blue-050), #ffffff) !important; }

.contact-points {
  display: grid;
  gap: 8px;
  padding-left: 20px;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 32px);
}

label {
  display: grid;
  gap: 7px;
  color: var(--blue-950);
  font-weight: 900;
}

input, select, textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #b8cde2;
  border-radius: var(--radius);
  font: inherit;
}

textarea { resize: vertical; }

button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-status {
  display: none;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 800;
}

.form-status.is-visible { display: block; }

.form-status.is-success {
  color: #0f5132;
  background: #e7f6ee;
  border-color: #b8e3ca;
}

.form-status.is-error {
  color: #842029;
  background: #f8d7da;
  border-color: #f1aeb5;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.mail-response {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
  background: var(--soft-gradient);
}

.mail-response-card {
  width: min(100%, 640px);
  padding: clamp(26px, 5vw, 42px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.mail-response-card img {
  width: min(230px, 68vw);
  height: auto;
  margin-bottom: 24px;
}

.mail-response-card h1 {
  font-size: clamp(2rem, 5vw, 3rem);
}

.mail-response-card p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.08rem;
}

.site-footer {
  padding: 56px 0;
  color: #d9edff;
  background: var(--deep-gradient);
}

.footer-logo {
  height: clamp(54px, 7vw, 72px);
  margin-bottom: 16px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 36px;
}

.site-footer h2,
.site-footer a { color: var(--white); }

.site-footer h2 {
  margin-bottom: 12px;
  font-size: 1rem;
}

.site-footer a {
  display: block;
  margin: 8px 0;
  text-decoration: none;
}

.site-footer p { margin: 0 0 12px; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.footer-bottom p { margin: 0; }

.footer-bottom a {
  display: inline;
  margin: 0;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.whatsapp-float,
.accessibility-toggle {
  position: fixed;
  right: 18px;
  z-index: 120;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--white);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 14px 30px rgba(3, 26, 69, 0.18);
  cursor: pointer;
  text-decoration: none;
}

.whatsapp-float {
  bottom: 78px;
  background: #25d366;
}

.accessibility-toggle {
  bottom: 18px;
  background: #06337d;
}

.whatsapp-float:hover,
.accessibility-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(3, 26, 69, 0.24);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.accessibility-toggle svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.accessibility-panel {
  position: fixed;
  right: 18px;
  bottom: 78px;
  z-index: 120;
  width: min(310px, calc(100vw - 36px));
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.accessibility-panel h2 {
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.accessibility-panel button {
  width: 100%;
  min-height: 44px;
  margin-top: 8px;
  color: var(--blue-950);
  background: var(--blue-100);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 900;
  cursor: pointer;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes sweep {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-grid,
  .detail-grid,
  .location-grid,
  .contact-grid,
  .reversed { grid-template-columns: 1fr; }

  .trust-grid,
  .service-grid,
  .timeline { grid-template-columns: repeat(2, 1fr); }

  .why-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 820px) {
  .nav-toggle { display: block; }

  .nav-links {
    position: absolute;
    top: 76px;
    left: 16px;
    right: 16px;
    display: none;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: grid;
    gap: 2px;
  }

  .nav-links a { width: 100%; }
  .nav-links .nav-cta { margin-left: 0; }

  .hero { padding-top: 52px; }
  .trust-grid,
  .service-grid,
  .timeline,
  .why-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .trust-grid article { min-height: auto; border-right: 1px solid rgba(255, 255, 255, 0.12); }
}

@media (max-width: 560px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .brand-logo { height: 44px; }
  h1 { font-size: clamp(2.35rem, 16vw, 3.55rem); }
  h2 { font-size: clamp(1.8rem, 10vw, 2.45rem); }
  .hero-actions .btn { width: 100%; }
  .panel-topline { grid-template-columns: repeat(2, 1fr); }
  .metric-panel div { grid-template-columns: 1fr; }
  .map-card, .map-card iframe { min-height: 340px; }
  .whatsapp-float,
  .accessibility-toggle {
    right: 14px;
    width: 46px;
    height: 46px;
  }
  .whatsapp-float { bottom: 74px; }
  .accessibility-panel { left: 14px; right: 14px; bottom: 76px; width: auto; }
}